life hierarchical order

find him, Billy called a meeting and all the animals came tramping. On account of this there was a loud noise "Thump, Thump." Soon a very sleepy voice said, "Why are you shouting in front of my house? Let me sleep". Mr. White was all the while fast asleep under the bush!! Example 2 Ther..

Half life of a reaction is defined as the time required for reducing the concentration of a reactant to half its initial value. It is denoted as t 1 / 2 . As discussed before, the t 1 / 2 of a zero order reaction is given as In general, for a reaction of order n, t 1 /..

Time also has a wide range of values. They are tabulated below in the order of their magnitude. Event Order of magnitude of time interval (s) Time taken by light to cross distance of nuclear size [time proportion to revolve once in nucleus] 10 - 22 Time period ..

Example 9: A first order reaction has k=3 x 10 - 6 s - 1 at 5/3 K. The reaction is allowed to run for five hours. After this time interval what percentage of the initial concentration would have changed into products? What is the half-life of the reactio..

Organisation refers to a kind of structure or system or situation where the smaller components become arranged into larger ones in a hierarchical order of complexity, to co-ordinate with one another in performing common functions or achieving common goal..

Living Beings are Organised - Organisation refers to a kind of structure or system or situation where the smaller components become arranged into larger ones in a hierarchical order of complexity, to co-ordinate with one another in performing common functions or achieving common..

Need for Classification - More than a million species of living organisms have been discovered and described so far and a large number of them are yet to be discovered. Scientists involved in this task, called taxonomists, estimate that there may be around 30 million species of living organisms of ..

Cooperative Interactions - Dominance and Subordination - It is a social organisation with hierarchial order. The ritualised behaviour of hierarchial dominance avoids infighting between the members. The hierarchical ranking of dominance is established through tradition, battles, ..

Question: Why did Katy's absence shock him so much? Answer: Their life was scheduled and ordered. They did things the same way everyday. In the two years of married life Katy had never been away at the time of his return. Her sudden absence confused hi..

Blue green algae are autotrophic and nitrogen fixing organisms unlike heterotrophic and symbiotic nitrogen fixing microbes discussed above. They manufacture their food by photosynthesis, as they have chloroplasts. Hence, they can live independently. BGA like Anabaena and Nostoc are found to live on..